Print Road Signs Directly On The Road

It seems that in the future robots will certainly be doing our jobs, and now the Road Printer concept is aiming to take over the task of painting road signs on the road surface. Mounted with a paint reservoir, the Road Printer can print signs like Stop, U Turn, Bus, Arrow Signs etc. It has menu buttons which are large enough for you to push with your fingers or even your boot. In line with the “going green” theme of our society today, it can be powered by a solar panel at the top. Maybe governments should put some effort into developing something like this eh?